56831321520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{611879}}^1$

素因数の和:611944

約数の個数: 160

約数和(自身を含む): 200305036800

約数和(自身を除く): 143473715280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4644, 5160, 5805, 6192, 7740, 9288, 10320, 11610, 15480, 18576, 23220, 30960, 46440, 92880, 611879, 1223758, 1835637, 2447516, 3059395, 3671274, 4895032, 5506911, 6118790, 7342548, 9178185, 9790064, 11013822, 12237580, 14685096, 16520733, 18356370, 22027644, 24475160, 26310797, 27534555, 29370192, 33041466, 36712740, 44055288, 48950320, 52621594, 55069110, 66082932, 73425480, 78932391, 82603665, 88110576, 105243188, 110138220, 131553985, 132165864, 146850960, 157864782, 165207330, 210486376, 220276440, 236797173, 263107970, 264331728, 315729564, 330414660, 394661955, 420972752, 440552880, 473594346, 526215940, 631459128, 660829320, 710391519, 789323910, 947188692, 1052431880, 1183985865, 1262918256, 1321658640, 1420783038, 1578647820, 1894377384, 2104863760, 2367971730, 2841566076, 3157295640, 3551957595, 3788754768, 4735943460, 5683132152, 6314591280, 7103915190, 9471886920, 11366264304, 14207830380, 18943773840, 28415660760, 56831321520]

約数ペア:

[(1, 56831321520), (2, 28415660760), (3, 18943773840), (4, 14207830380), (5, 11366264304), (6, 9471886920), (8, 7103915190), (9, 6314591280), (10, 5683132152), (12, 4735943460), (15, 3788754768), (16, 3551957595), (18, 3157295640), (20, 2841566076), (24, 2367971730), (27, 2104863760), (30, 1894377384), (36, 1578647820), (40, 1420783038), (43, 1321658640), (45, 1262918256), (48, 1183985865), (54, 1052431880), (60, 947188692), (72, 789323910), (80, 710391519), (86, 660829320), (90, 631459128), (108, 526215940), (120, 473594346), (129, 440552880), (135, 420972752), (144, 394661955), (172, 330414660), (180, 315729564), (215, 264331728), (216, 263107970), (240, 236797173), (258, 220276440), (270, 210486376), (344, 165207330), (360, 157864782), (387, 146850960), (430, 132165864), (432, 131553985), (516, 110138220), (540, 105243188), (645, 88110576), (688, 82603665), (720, 78932391), (774, 73425480), (860, 66082932), (1032, 55069110), (1080, 52621594), (1161, 48950320), (1290, 44055288), (1548, 36712740), (1720, 33041466), (1935, 29370192), (2064, 27534555), (2160, 26310797), (2322, 24475160), (2580, 22027644), (3096, 18356370), (3440, 16520733), (3870, 14685096), (4644, 12237580), (5160, 11013822), (5805, 9790064), (6192, 9178185), (7740, 7342548), (9288, 6118790), (10320, 5506911), (11610, 4895032), (15480, 3671274), (18576, 3059395), (23220, 2447516), (30960, 1835637), (46440, 1223758), (92880, 611879)]